98581560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:306

約数の個数: 256

約数和(自身を含む): 378224640

約数和(自身を除く): 279643080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 47, 55, 56, 60, 66, 70, 77, 84, 88, 94, 105, 110, 120, 132, 140, 141, 154, 165, 168, 188, 210, 220, 227, 231, 235, 264, 280, 282, 308, 329, 330, 376, 385, 420, 440, 454, 462, 470, 517, 564, 616, 658, 660, 681, 705, 770, 840, 908, 924, 940, 987, 1034, 1128, 1135, 1155, 1316, 1320, 1362, 1410, 1540, 1551, 1589, 1645, 1816, 1848, 1880, 1974, 2068, 2270, 2310, 2497, 2585, 2632, 2724, 2820, 3080, 3102, 3178, 3290, 3405, 3619, 3948, 4136, 4540, 4620, 4767, 4935, 4994, 5170, 5448, 5640, 6204, 6356, 6580, 6810, 7238, 7491, 7755, 7896, 7945, 9080, 9240, 9534, 9870, 9988, 10340, 10669, 10857, 12408, 12485, 12712, 13160, 13620, 14476, 14982, 15510, 15890, 17479, 18095, 19068, 19740, 19976, 20680, 21338, 21714, 23835, 24970, 27240, 28952, 29964, 31020, 31780, 32007, 34958, 36190, 37455, 38136, 39480, 42676, 43428, 47670, 49940, 52437, 53345, 54285, 59928, 62040, 63560, 64014, 69916, 72380, 74683, 74910, 85352, 86856, 87395, 95340, 99880, 104874, 106690, 108570, 117359, 128028, 139832, 144760, 149366, 149820, 160035, 174790, 190680, 209748, 213380, 217140, 224049, 234718, 256056, 262185, 298732, 299640, 320070, 349580, 352077, 373415, 419496, 426760, 434280, 448098, 469436, 524370, 586795, 597464, 640140, 699160, 704154, 746830, 821513, 896196, 938872, 1048740, 1120245, 1173590, 1280280, 1408308, 1493660, 1643026, 1760385, 1792392, 2097480, 2240490, 2347180, 2464539, 2816616, 2987320, 3286052, 3520770, 4107565, 4480980, 4694360, 4929078, 6572104, 7041540, 8215130, 8961960, 9858156, 12322695, 14083080, 16430260, 19716312, 24645390, 32860520, 49290780, 98581560]

約数ペア:

[(1, 98581560), (2, 49290780), (3, 32860520), (4, 24645390), (5, 19716312), (6, 16430260), (7, 14083080), (8, 12322695), (10, 9858156), (11, 8961960), (12, 8215130), (14, 7041540), (15, 6572104), (20, 4929078), (21, 4694360), (22, 4480980), (24, 4107565), (28, 3520770), (30, 3286052), (33, 2987320), (35, 2816616), (40, 2464539), (42, 2347180), (44, 2240490), (47, 2097480), (55, 1792392), (56, 1760385), (60, 1643026), (66, 1493660), (70, 1408308), (77, 1280280), (84, 1173590), (88, 1120245), (94, 1048740), (105, 938872), (110, 896196), (120, 821513), (132, 746830), (140, 704154), (141, 699160), (154, 640140), (165, 597464), (168, 586795), (188, 524370), (210, 469436), (220, 448098), (227, 434280), (231, 426760), (235, 419496), (264, 373415), (280, 352077), (282, 349580), (308, 320070), (329, 299640), (330, 298732), (376, 262185), (385, 256056), (420, 234718), (440, 224049), (454, 217140), (462, 213380), (470, 209748), (517, 190680), (564, 174790), (616, 160035), (658, 149820), (660, 149366), (681, 144760), (705, 139832), (770, 128028), (840, 117359), (908, 108570), (924, 106690), (940, 104874), (987, 99880), (1034, 95340), (1128, 87395), (1135, 86856), (1155, 85352), (1316, 74910), (1320, 74683), (1362, 72380), (1410, 69916), (1540, 64014), (1551, 63560), (1589, 62040), (1645, 59928), (1816, 54285), (1848, 53345), (1880, 52437), (1974, 49940), (2068, 47670), (2270, 43428), (2310, 42676), (2497, 39480), (2585, 38136), (2632, 37455), (2724, 36190), (2820, 34958), (3080, 32007), (3102, 31780), (3178, 31020), (3290, 29964), (3405, 28952), (3619, 27240), (3948, 24970), (4136, 23835), (4540, 21714), (4620, 21338), (4767, 20680), (4935, 19976), (4994, 19740), (5170, 19068), (5448, 18095), (5640, 17479), (6204, 15890), (6356, 15510), (6580, 14982), (6810, 14476), (7238, 13620), (7491, 13160), (7755, 12712), (7896, 12485), (7945, 12408), (9080, 10857), (9240, 10669), (9534, 10340), (9870, 9988)]